










PTC Resettable Fuse 0.33Ahold 0.74Atrip 240VDC/240VAC 1.7W 21s 0.77Ω Radial 11.4 X 3.8 X 16.5mm Bag
line-voltage product line of polymeric positive temperature coefficient PPTC devices includes components that are rated for line voltages of 120 VAC and 240 VAC, for up to 2 A of operating current at 20 °C.
They help protect against damage caused by both overcurrent surges and over temperature faults, offer low resistance, and are compatibly sized with fuse solutions. Unlike traditional fuses, PolySwitch devices do not require replacement after a fault event. Compared to bimetal breakers, they offer greater flexibility, longer lifespan, and lower electromagnetic interference EMI.The PolySwitch LVR devices" resettable functionality and latching attributes make them a reliable, cost-effective circuit protection solution for both intermittent- and continuous-operation motor applications.
**Features:**
* RoHS Compliant
* Broadest Range of Radial-Leaded Resettable Devices Available in the Industry
* Current Ratings from from 50 mA to 2 A
* Line Voltage Rating of 120 VAC and 240 VAC
* Agency Recognition : UL, CSA, TÜV
* Fast Time-to-Trip
* Low Resistance
**Applicaitons:**
* Electromagnetic Loads
* Game Machines
* Industrial Controls
* Lighting Ballast
* Loudspeakers
* Medical Equipment
* Motors, Fans and Blowers
* POS Equipment
* Satellite Video Receivers
额定电压AC 240 V
工作电压 240 V
跳闸时间 21 s
额定电流 4.5 A
耗散功率 1.7 W
产品系列 LVR
电阻 2.6 Ω
保持电流 0.33 A
跳闸电流 0.74 A
电阻DC) 2.6 Ω
保持电流Max 330 mA
工作温度Max 85 ℃
工作温度Min -20 ℃
额定电压 240 VAC
安装方式 Through Hole
引脚数 2
封装 Radial, Disc
长度 11.4 mm
宽度 3.8 mm
高度 16.5 mm
封装 Radial, Disc
厚度 3.8 mm
产品生命周期 Active
包装方式 Bulk
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ELV标准 Compliant